The practice by utilities of auditing wattage created by renewable resources and using any excess green power created towards one's bill.

(soccer) To score a goal.

A fine net, placed around a bed, in a window opening, etc., to provide protection against mosquitoes and other insects, and the diseases carried by them.

A small net with attached handle used to collect butterflies and other insect species.

S is a set of places. / T is a set of transitions. / S and T are disjoint, i.e. no object can be both a place and a transition

(ice hockey) a goal cage that contains the scoring zone where the hockey puck must enter to score a goal

A semantic network.

(physics) A proposed extended object whose collective behaviour is considered to model the existence and properties of some subatomic particles

(fishing) A very long fishing net, supported by floats, that drifts with the current behind a fishing boat

A small net that is equipped with a handle and attached to a rim so that the net forms a pouch. This kind of net is used, eg, for trapping butterflies or individual fish.